PTC PTC Inc. Common Stock

together opposite · bar = ρ at each lag, −10 … 0 … +10 days · holdout ρ · click a card for the full picture

PTC vs IEX

Both indexed to 100 at 2026-05-11.

PTC IEX · range 77–134 · 2026-05-11 → 2026-11-06

Same day, ranked by what's left after the market and sector factors are removed ("beyond mkt").

IEX IDEX Corporation

ρ +0.37beyond mkt +0.27holdout +0.03stable 62%moderate

ADSK Autodesk, Inc. Common Stock

ρ +0.62beyond mkt +0.26holdout +0.64stable 100%robust

TRMB Trimble Inc. Common Stock

ρ +0.60beyond mkt +0.23holdout +0.54stable 100%robust

IGV iShares Expanded Tech-Software Sector ETF

ρ +0.59beyond mkt +0.23holdout +0.55stable 100%robust

GGG Graco Inc

ρ +0.40beyond mkt +0.22holdout +0.19stable 88%moderate

BSY Bentley Systems, Incorporated Class B Common Stock

ρ +0.55beyond mkt +0.22holdout +0.63stable 100%robust

VIXM ProShares VIX Mid-Term Futures ETF

ρ -0.33beyond mkt +0.01holdout -0.07stable 88%moderate

VXX iPath Series B S&P 500 VIX Short-Term Futures ETN

ρ -0.35beyond mkt +0.01holdout -0.05stable 88%moderate

No day-to-day relationship, but 5- or 10-day returns move together.

MISL First Trust Indxx Aerospace & Defense ETF

horizon 10dρ +0.39holdout +0.38stable 50%moderate

ITA iShares U.S. Aerospace & Defense ETF

horizon 5dρ +0.32holdout +0.18stable 50%moderate

Biggest shifts in same-day correlation over the last 63 trading days versus the year before.

WFC Wells Fargo & Co.

Δ -0.62recent -0.27prior +0.35beyond mkt -0.01

BRBS Blue Ridge Bankshares, Inc.

Δ -0.57recent -0.31prior +0.25beyond mkt -0.01

BAC Bank of America Corporation

Δ -0.56recent -0.21prior +0.35beyond mkt -0.01

CARS Cars.com Inc. Common Stock

Δ -0.56recent -0.19prior +0.36beyond mkt -0.11

TRMK Trustmark Corporation Common Stock

Δ -0.55recent -0.19prior +0.36beyond mkt +0.04

BNY Bank of New York Mellon Corporation

Δ -0.55recent -0.24prior +0.31beyond mkt +0.00